This Healthy Sugar-Free Royal Icing gives you the same glossy, smooth, pipeable texture as classic royal icing — but without the huge amount of powdered sugar. Perfect for decorating Christmas cookies, gingerbread houses, holiday shapes, and festive treats while keeping calories low and sweetness natural.
Instead of traditional powdered sugar, we use powdered erythritol (or Swerve), which creates the same texture with 0 added sugar. This lighter version aligns with recommendations from the NHS, WHO, and Heart & Stroke Foundation to reduce added sugar during the holiday season.
Healthy Icing Nutrition Snapshot
➡️ Calories per tbsp: 15–20 kcal
➡️ Added sugar: 0 g
➡️ Texture: Glossy, pipeable, quick-drying
➡️ Perfect for: Christmas cookies, gingerbread, holiday decorating
➡️ Calories per tbsp: 15–20 kcal
➡️ Added sugar: 0 g
➡️ Texture: Glossy, pipeable, quick-drying
➡️ Perfect for: Christmas cookies, gingerbread, holiday decorating
Ingredients (Sugar-Free Royal Icing)
| Ingredient | Amount | Calories |
|---|---|---|
| Powdered erythritol (Swerve) | 1 cup | 0 kcal |
| Egg white (or 3 tbsp aquafaba) | 1 large | 17 kcal |
| Vanilla extract | ½ tsp | 3 kcal |
| Lemon juice (for shine) | ½ tsp | 1 kcal |
Yield: Enough for 15–20 cookies • Calories: 15–20 kcal per tbsp
How to Make Healthy Royal Icing (Step-by-Step)
- Place the egg white (or aquafaba) in a mixing bowl.
- Whisk for 20–30 seconds until slightly foamy.
- Add powdered erythritol slowly while mixing.
- Beat for 2–3 minutes until smooth, shiny, and thick.
- Add vanilla extract and lemon juice for flavor and gloss.
- If too thick → add a few drops of water. If too thin → add 1 tbsp more erythritol.
- Divide into bowls and add natural colors.
Texture Guide:
- Thick icing: For piping borders and details
- Medium icing: For writing or small designs
- Thin icing: For flooding cookies
How to Color Sugar-Free Royal Icing Naturally
| Color | Healthy Source |
|---|---|
| Red | Beet powder |
| Green | Matcha powder |
| Brown | Cocoa powder |
| Yellow | Turmeric (very small amount) |
Tips for Perfect Christmas Royal Icing
- Use lemon juice for shine.
- Let cookies cool fully before decorating.
- Dry at room temperature for 6–8 hours.
- Store decorated cookies in a single layer.
- Add zero-sugar sprinkles for a festive touch.
Regular Royal Icing vs Healthy Sugar-Free Version
| Version | Sugar | Calories per tbsp | Notes |
|---|---|---|---|
| Traditional Royal Icing | 28g sugar | 110 kcal | Powdered sugar base |
| Sugar-Free Healthy Icing | 0g sugar | 15–20 kcal | Powdered erythritol base |
Explore more healthy holiday recipes:
➡️ Occasions Recipes
➡️ Low-cal Appetizers
➡️ Healthy Drinks
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